Nigh rhymes with:
brunei, deny, kanai, lanai, nye, adl-tabatabai, ai, akai, alai, altai, apply, awry, aye, bae, bandai, barkai, belie, bely, bi, bligh, bly, blye, bonsai, brunei, brye, buy, by, bye, bye-bye, cai, chae, chai, chi, chiengmai, chubais, chugai, comply, cry, crye, cspi, cy, dai, decry, defy, deny, die, dongmei, drip-dry, drive-by, dry, drye, dubai, dui, dwi, dye, eye, fae, fi, fly, flye, frei, fry, frye, fye, gae, good-bye, goodbye, guy, hereby, heye, hi, hi-fi, high, hy, i, i., imai, imply, iwai, jai, july, kai, kanai, kansai, keye, kwai, lai, lanai, lie, ly, lye, mai, mcfly, mei, mihai, misapply, murai, my, nankai, nearby, ngai, nye, overfly, oversupply, pae, phi, phy, pi, pie, ply, pri, private-eye, pry, psi, pty, pye, red-eye, rely, reply, resupply, retry, rye, sai, semidry, shai, shanghai, shy, sigh, sky, sligh, sly, slye, spry, spy, standby, sty, sundai, supply, switaj, sy, tai, thai, thereby, thigh, thy, tie, tokai, tri, trie, try, tsai, ty, tye, underlie, underly, untie, versailles, vi, vie, vy, wai, whereby, why, wry, wrye, wye, xuemei, y, y., zhuhai
Nigh sounds like:
n's, n.'s, n.s, naas, nacchio, nacco, nace, nacho, nachos, nack, nacke, nag, nagai, nagao, nagasaki, nagi, nagoya, nags, nagy, nahas, nahmias, naik, naish, nakagawa, nakai, nakao, name's, names, namesake, namesakes, naming, namis, nan's, nance, nancy, nancy's, nanez, nang, nangaku, nankai, nannies, nanninga, nanos, naoki, nasa, nasa's, nasca, nasco, nase, nash, nash's, nashua, nashua's, naso, nass, nassau, naus, nausea, nauseous, nauss, nays, nazi, nazi's, nazis, nazis', neace, neas, nease, nec, necaise, necci, neck, necks, neco, neco's, neece, neeco, nees, neese, neg, negs, negu, negus, neice, neis, neises, neiss, nej, nekia, nekoosa, nemec, nemecek, nemes, nemesis, nemos, neni's, neoax, neonazi, neonazis, neons, nes, nesci, nesi, ness, nessa, nessi, nessie, neuhaus, new-mexico, new-mexico's, newhouse, newish, newman's, newness, news, news', news's, newsies, newsweek, newsweek's, newsy, nex, nexis, nexus, neyens, neysa, nez, ng, ngai, nghi, ngo, ngo's, ngos, nic, nice, niche, niches, nick, nick's, nickey, nicki, nicks, nicky, nicky's, nico, nicosia, nicoski, niece, niece's, nieces, niehaus, niemczyk, niemiec, nienhaus, nienhuis, nies, niese, niess, nigg, nik, nike, nike's, nikes, niki, nikk's, nikkei, nikkei's, nikkhah, nikki, nikko, nikko's, niko, niko's, nikou, nimmons, nims, ninagawa, nine's, nines, ning, ninja, ninjas, ninos, ninsu, nisei, nishi, nishikawa, nishioka, nishizawa, nissa, nissei, nissho, nix, nixes, nixie, nkohse, no's, noack, noah's, noakes, noce, nock, noes, noga, nogawa, noguchi, noise, noises, noisy, nokes, nokia, nokia's, nokyo, nome's, nominee's, nominees, noncash, nonce, nonesuch, nook, nooks, noons, noose, nose, nosek, noses, noska, noss, nosy, nouns, nous, now's, nowack, nowacki, nowaczyk, nowak, nowakowski, nowicki, nowinski, noxious, noxso, noyce, noyes, nuance, nuances, nucci, nuccio, nuexco, nueyung, nuke, nukes, numac, nun's, nuncio, nunes, nunez, nunn's, nuno's, nuns, nuns', nunzio, nuss, nusz, nuys, nuzzi, nuzzo, nyack, nyce, nycz, nyenhuis, nyhus, nymex, nynex, nynex's, nyssa, nyx